did you mother drank alcohol while pregnant of you?

my mother drank beer the weekends and probably that caused all my cognitive impairment my iq its around 85 or 90. i have a generalized comprehension problems they affect me in more facets of my life, also i have problems understanding theorical concepts, math, anything abstract or theoretical, I have good muscle memory and a natural ability to draw buildings, those would be my only strengths, I can also do manual work with metals and wood and repair a PC, but when it comes to generating ideas and being creative I start to have difficulties.

I used to think I was a fucking retard, then I realized I wasn't, then I saw the thing about low IQ and the relationship with alcohol consumption during pregnancy, I identify more with the latter, I have a diagnosis of ADHD and ASD traits.